baber/WOPTO huggingface dataset:
Patent RU-2199970-C2 (RU)
Inventor: NEDOSEKO V B
IPC: A61C5/02
Filed: 2000-11-30
Granted: 2003-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has two needles, reservoir containing medicament solution and receiving reservoir for removing ill tissues, electromagnetic valve and vacuum unit. Each reservoir has sealed cover. The needle connected to the receiving reservoir has lesser length and greater diameter than the first one to enable one to set it at the level of crown part. The needle connected to the reservoir containing medicament solution and having electromagnetic valve and the needle connected to the receiving reservoir are in parallel connected to vacuum suction unit. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 3 dwg
Patent RU-2195930-C2 (RU)
Title: Method for treating prolonged trophic ulcers
Inventor: TOLSTYKH M P
IPC: A61N5/06
Filed: 2001-01-05
Granted: 2003-01-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: a napkin is used with immobilized trypsin and decametoxin. A napkin is impregnated with the solution of "photosens" photosensitizer at concentration of 125-5000 mcg/ml to be kept on an ulcer for 24 h. Ulcer is treated with NO- containing air-plasmatic flows at impact duration of 10-15 sec for 1cm 2 . Irradiation of wound is carried out with light at 670 nm wave length followed by daily impact of NO-containing air- plasmatic flows upon a wound at the same impact duration values. The method enables to accelerate ulcerous purification against necrotic tissues, pathogenic microflora and stimulate tissue regeneration. EFFECT: higher efficiency of therapy. 2 ex, 1 tbl
Patent RU-2197408-C2 (RU)
Title: Подводный аппарат с единым двигателем для надводного и подводного хода
Inventor: GRIGORCHUK V S
IPC: B63G8/00
Filed: 2001-01-19
Granted: 2003-01-27
Abstract: Изобретение относится к судостроению, в частности к конструкции подводных аппаратов. Легкий корпус аппарата и легкий корпус рубки выполнены в форме параллелепипедов, заостренных спереди и сзади. В передней части каждого из корпусов установлены волнистые горизонтальные ребра, образующие волновые каналы, открытые спереди и сзади. Силовая установка для надводного и подводного хода выполнена в форме газотурбоионного двигателя, содержащего несколько газовых турбин, изолированных друг от друга и установленных на общем валу. Входной и выходной каналы каждой из газовых турбин соединены между собой трубопроводом, имеющим снаружи штуцер с запорным краном и охладитель, внутри которого установлены ионизатор газа, ускоряющая система и нейтрализатор. Внутренние полости газовых турбин и трубопроводов заполнены водородом под давлением, который является рабочим телом. Питание газотурбоионного двигателя осуществляется от ядерных высоковольтных батарей. Достигается повышение эксплуатационных качеств подводного аппарата. 20 ил.
Patent RU-2208907-C2 (RU)
Title: Error correction device with extended set of decision rules and erase signal inclusion
Inventor: MALOFEJ O P
IPC: H03M13/00
Filed: 2001-03-06
Granted: 2003-07-20
Abstract: FIELD: telemechanics and computer engineering. SUBSTANCE: error correction device that may be used in digital data transmission and processing systems for error correction in case of five-fold message transmission has decision unit, four selector switches, four shift registers, and synchronizer; novelty is introduction of quality detector for analyzing each word character received and for generating erase signal, as well as erasure correction unit including erase signal for most reliable similar-name characters of message repeated many times. EFFECT: enhanced noise immunity including erase signal. 1 cl, 5 dwg
Patent RU-2235696-C2 (RU)
Inventor: DZHABB GARI EHNTONI
IPC: C04B111/20
Filed: 1999-09-14
Granted: 2004-09-10
Abstract: FIELD: mineral fibers. 
     SUBSTANCE: invention provides composite material, in particular material comprising soluble salt fibers bound with a binder, which can be used in manufacture of a variety of industrial and domestic ware resistant to temperatures exceeding 800 о С. More specifically, material includes silicate-containing fiber and colloidal silica as binding agent. Silicate-containing fiber is composed of alkali-earth metal silicate fibers. Any of binding agent or filler contains small quantities of aluminum so that composite material contains at least 1 wt % aluminum (calculated for Al 2 O 3 ). Contents of sodium and boron in material are also specified. 
     EFFECT: improved performance characteristics of materials at temperatures above 1200 о С. 
     25 cl, 8 tbl
Patent RU-2232766-C2 (RU)
Inventor: RIKS FRANSIS S
IPC: C07F17/00
Filed: 1999-10-22
Granted: 2004-07-20
Abstract: FIELD: organometallic chemistry, chemical technology. 
     SUBSTANCE: invention describes bridge-bound metallocene catalytic complexes with element of the group 4 of the Periodic system that elicit the sufficient solubility in aliphatic solvents and they show the high effectiveness in processes for polymerization of olefins in solution. This provides preparing olefin copolymers of high molecular mass with high catalytic activity being especially in high-temperature polymerization reactions. Invention describes a method for polymerization in preparing ethylene copolymers with density from about 0.850 to about 0.940 g/cm 3 . Method involves addition of ethylene and one or some co-monomers able to the insertion polymerization under the polymerization conditions in solution at reaction temperature 160 C or that exceeding 160-250 C to contact with bridge-bound metallocene catalytic complex derived from two accessory ligands being each of that can be substituted or unsubstituted independently wherein these ligands are bound by covalent bridge comprising one substituted atom of element of the group 14 being substituents of this atom of element of the group 14 involve aryl groups being one of that comprises hydrocarbonylsilyl substituent and activating co-catalyst. 
     EFFECT: improved polymerization method. 
     19 cl, 5 tbl, 21 ex
Patent RU-2205342-C2 (RU)
Inventor: SHIPUNOV A G
IPC: F41A23/34
Filed: 2001-06-08
Granted: 2003-05-27
Abstract: FIELD: military equipment, in particular, antiaircraft close combat missile complexes. SUBSTANCE: the complex is additionally provided with units of guides for installation of containers with antiaircraft missiles and a coupling mechanism rigidly fastened on the turret rolling part. The guide units are hinge-joined to the turret brackets and provided with a stopper device in the form of a spring-loaded rod engageable with the turret stop. Installed in the front part of the guide unit are catches fixing the containers with antiaircraft missiles, and made in the rear part are a stiff stop and a spring-loaded lock engageable with the stopper of the coupling mechanism. EFFECT: reduced time of switching over of the complex to firing by missile armament from the gun one, as well as reduced load on the elevating drive. 8 dwg
Patent RU-2206133-C2 (RU)
Title: Engineering complex for radioactive and toxic waste disposal
Inventor: PLUGIN A I
IPC: G21F9/24
Filed: 2001-09-07
Granted: 2003-06-10
Abstract: FIELD: recovery and disposal of radioactive wastes of chemical and nuclear processes. SUBSTANCE: engineering complex designed to dispose toxic and nuclear wastes by dipping them in openings formed in heterostructures has waste-holding container and outfit for accommodating in its housing mentioned container which is to be dipped in opening formed in geological structures. Complex is provided with surface-mounted installation that has through bore to receive mentioned outfit. The latter is made in the form of elongated hollow body and its housing accommodates working agent generator, compressed gas storage device, and programmable control unit. The latter is connected through control conductors to working agent generator and to compressed gas storage device. Outfit housing is provided with hollow working elements disposed on its butt-ends and fitted with nozzles installed in its walls. Cavities of working elements communicate with working-agent generator lines and with compressed gas storage device. Some nozzles have their axes positioned over longitudinal axis of outfit, at its butt-ends. Other part of nozzles is positioned at certain angle to diametric sectional plane of outfit housing. Pre-operation procedures are made individually for each component of complex. EFFECT: facilitated disposal procedure, reduced cost, enhanced environmental friendliness of entire disposal process. 7 cl, 8 dwg
Patent RU-2248286-C2 (RU)
Inventor: GUBAREV JU M
IPC: B61F5/00
Filed: 2001-10-22
Granted: 2005-03-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed freight car running bogie contains frame consisting of two longitudinal and one cross carrying beams, and pivot bearing unit. Frame rests on wheelsets and axle boxes through spring box suspension with rubber-metal resilient members installed at both sides of axle box. Ends of longitudinal beams of frame are interconnected by tie-rods and are provided with box brackets arranged at both sides of axle boxes and containing two-layer rubber-metal resilient members of different rigidity engaging with axle box housing through vertical guides. Each guide is furnished with antifriction cover plate and vertical guide projection found inside vertical slot of housing of rubber-metal member. Side bearers are installed on frame cross beam. Side bearers are made in form of spring-loaded box members enclosing housing with resilient members. Pivot bearing unit with spherical bearing is arranged in middle part of cross beam. Spherical bearing accommodates spherical insert with antifriction fabric on working surface. Insert engages with spherical surface of adapter secured between car pivot bearing unit and bogie bearing by means of pivot. 
     EFFECT: improved damping characteristics of suspension. 
     4 cl, 8 dwg
Patent RU-2279883-C2 (RU)
Inventor: BARNI SHON
IPC: A61K38/08
Filed: 2000-07-10
Granted: 2006-07-20
Abstract: FIELD: medicine, polypeptides. 
     SUBSTANCE: invention relates to fusion polypeptides with enhanced pharmacokinetic properties. Fusion polypeptides comprising enhancing peptide sequences associated with the core polypeptide possess with the enhanced pharmacokinetic properties, such as prolonged half-time period. Also, invention relates to methods for enhancing pharmacokinetic properties of any core polypeptide by binding the enhancer peptide sequences with the core polypeptide. Proposed core polypeptides can comprise any pharmacologically useful peptide that can be used, for example, the therapeutic or prophylactic agent. The advantage of invention involves the enhancing of pharmacokinetic properties of polypeptides. 
     EFFECT: enhanced pharmacokinetic properties of polypeptides. 
     52 cl, 18 dwg, 14 tbl, 11 ex
Patent RU-2219149-C2 (RU)
Title: Device for mixing of components of explosive compositions and compaction of pieces of work of them
Inventor: BAKHAREV L M
IPC: C06B21/00
Filed: 2002-02-13
Granted: 2003-12-20
Abstract: FIELD: mixing of explosive compositions, powders and solid propellants inclusive, and compaction of pieces of work of them. SUBSTANCE: the device has the upper and lower mixers with detachable bodies, agitators with sealing joints and bearing assemblies, and screw conveyer delivery devices -screw conveyers and a vacuum chamber. The mixer bodies are made detachable in the horizontal plane in the axes of the agitators. The sealing joints and the bearing assemblies are positioned in inserted shells, the inserted shells are provided with annular beads entering the respective grooves of the detachable body at assembly, they are used as fixing members for the two halves of the body. The screws in the compaction part are made tapered, and in the loading part-cylindrical with triangular lugs on the surface formed by r.h. and l.h. threads and annular grooves with the direction of the triangle vertices towards unloading. The screw conveyer drives are made reversible. The device has a taper bush of the screw conveyer, which is provided with ducts in the helical line on the outer surface for passage of the heat-transfer agent and annular grooves at the beginning and end of the bush, the annular grooves are connected to the drain holes. EFFECT: simplified construction, provided optimal conditions of operation irrevocable loss of the processed explosive composition. 4 dwg
Patent RU-2261300-C2 (RU)
Inventor: KOLER AKHIM
IPC: D21H25/06
Filed: 2000-09-08
Granted: 2005-09-27
Abstract: FIELD: pulp-and-paper industry, in particular, production of paper and cardboard. 
     SUBSTANCE: method involves producing surface finished paper or cardboard B w  by applying aqueous solution L w  of surface finishing component W onto hydrophilic paper or cardboard sheet B, where W contains polyethylene glycol W 1  with an average molar weight M w ≥1,500 or mixture of polyethylene glycol W 1  and at least one additional finishing additive and/or receipt additive having concentration providing full water content in paper or cardboard in the range of 4-30 wt%; passing paper or cardboard sheet surface finished with aqueous solution L w  through smoothing rolls and drying. Substance for surface finishing of paper or cardboard is aqueous solution L w  of component W for surface treatment or component W and at least one non-finishing receipt additive F, wherein W contains polyethylene glycol W 1  with an average molar weight M w  ≥ 1,500 and at least one additional finishing additive and/or receipt additive. Additive is selected from the group of antifoaming agents and agents for protecting from hazardous action of microorganisms, and finishing additive W 3  containing at least one additive for increasing strength in wet state, with concentration of component W constituting ≥0.1 wt% and ≤ 70 wt%, and concentration of polyethylene glycol W 1  constituting ≤50 wt%. Paper or cardboard is subjected to surface finishing process according to the above method. Method for producing of graphically treated paper or cardboard involves applying of at least one pattern of graphic paint onto paper base or cardboard base and drying. Base is surface finished paper B w  or surface finished cardboard B w . 
     EFFECT: improved quality of paper and provision for avoiding of decrease in capacity and additional contamination of wastewater. 
     13 cl, 5 tbl, 11 ex
Patent RU-2231831-C2 (RU)
Title: Оптическая среда для записи с различными характеристиками колебаний для зоны пользователя и конечной зоны
Inventor: JOON DU-SEOP
IPC: G11B27/30
Filed: 2002-06-17
Granted: 2004-06-27
Abstract: Изобретение относится к области оптической записи. Оптическая среда для записи имеет зону данных пользователя и конечную зону со сформированными в них бороздками и участками между бороздками. По меньшей мере, на одной боковой поверхности бороздок зоны данных пользователя и конечной зоны формируют извилины таким образом, чтобы их характеристики были различны для зоны данных пользователя и конечной зоны. Технический результат - предотвращение отклонения блока оптической головки от зоны пользователя, улучшение качества записи и/или воспроизведения. 5 с. и 19 з.п. ф-лы, 5 ил., 2 табл.
Patent RU-2227070-C2 (RU)
Inventor: STECH VLADIMIR STANISLAVOVICH
IPC: B21B1/34
Filed: 2002-07-04
Granted: 2004-04-20
Abstract: FIELD: processes for hot rolling of thin strips in mills including rough reversing rolling stand and finish rolling group with furnace coilers. SUBSTANCE: method comprises steps of reversibly rolling slab in rough rolling stand and simultaneously reversibly rolling (in finish rolling stand group) strip made of previous slab; at least in one odd rough pass (except last odd pass) passing strip without coiling through predetermined coiling apparatus; at last rough pass coiling strip to intermediate coil in coiling apparatus and further uncoiling strip for guiding it to finish rolling stand group; terminating cycle of finish rolling of previous strip simultaneously at guiding next strip to finish rolling stand group. Mill is provided with coiling apparatus mounted in such a way that spacing between said apparatus and rough rolling stand is no more than length of rolled piece in last but one odd rough pass; spacing between rough rolling stand and first stand of finish rolling stand group depends upon length of strip in last but one odd rough rolling pass and it is normalized with use of mathematical expression. EFFECT: enhanced efficiency of rolling mill, improved quality of strip due to favorable temperature parameters of rolled piece and reduced length of manufacturing line of rolling mill. 2 cl, 5 dwg, 2 tbl
Patent RU-2230382-C2 (RU)
IPC: H01B3/44
Filed: 2002-07-17
Granted: 2004-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention relates to cable industry, in particular to compositions for manufacturing insulation for different sorts of cables for electrical engineering, oil production, and other industries. Composition based on ethylene/propylene block copolymer with 6 to 15% ethylene units and a complex of additives contains nucleator: titanium dioxide or calcium carbonate, or 1,3:2,4-dibenzylidene sorbitol, or 1,3:2,4-di-p-methyldibenylidene sorbitol, and further contains zinc stearate with following percentages of components, wt %: nucleator 0.5-2.0, benzenepropionic acid 3,5-bis(1,1-dimethylethyl)-4-hydroxy-2-[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl] -1-oxopropylhydrazide) 0.2-0.6, propionic acid 3,3'-thio-bis(dioctadecyl ester) 0.2-0.6, benzenepropionic acid 3,5-bis(1,1-dimethylethyl)-4-hydroxy-2,2-bis[[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl] -1-oxopropoxy] methyl] -propane-1,3-diyl ester 0.2-0.6, 2,4-bis(1,1-dimethylethyl) phenyl phosphite 0.2-0.6, zinc stearate 0.2-0.5, and ethylene/propylene block copolymer - the balance. EFFECT: enabled operation of cables in hostile hydrocarbon media at temperatures up to 140(r)'. 4 ex
Patent RU-2263378-C2 (RU)
Inventor: PUEHNTE BALIARDA KARLES
IPC: H01Q1/36
Filed: 2000-01-19
Granted: 2005-10-27
Abstract: FIELD: midget antennas built to novel geometry of space-filling curves. 
     SUBSTANCE: proposed antenna has one of its parts made in the form of space-filling curve being defined as aperiodic curve of at least ten interconnected straight segments, length of each of them being shorter than one tenth of operating wavelength in free space; they are spatially disposed so that neither of adjacent and interconnected segments forms other, longer, straight segment nor crosses other segment; space-filling curve of antenna is of such property that its cell size is smaller than unity. 
     EFFECT: reduced size and resonant frequency, enhanced quality, bandpass, excitation resistance, and effectiveness of antenna. 
     23 cl, 25 dwg
Patent RU-2233376-C2 (RU)
Inventor: PAVLYCHEV V N
IPC: C09K8/528
Filed: 2002-10-07
Granted: 2004-07-27
Abstract: FIELD: oil production industry, particularly for preventing accumulation of mineral salts and ferric sulfate in oil wells and in oil-field equipment. 
     SUBSTANCE: method involves treating produced water during oil extraction with mixture containing phosphorous-containing agent and additive and injecting treated water into bed. Aqueous solutions of alkali metal nitrates or ammonium nitrate are used as the additive. Ratio between phosphorous-containing agent and additive is from 1:1 to 1:4. 
     EFFECT: prevention of depositing mineral salts and ferric sulfate, which are products of reaction between iron ions contained in produced water and hydrogen sulfide. 
     13 tbl
Patent RU-2282701-C2 (RU)
Inventor: KNJAZ KOV VLADIMIR SERGEEVICH
IPC: E04G23/00
Filed: 2002-10-21
Granted: 2006-08-27
Abstract: FIELD: building, particularly to reinforce building structure. 
     SUBSTANCE: method to install reinforcement unit made as covering yoke composed of angle members and strips around building structure, for instance around column, involves arranging the yoke on concrete or grout bed; providing necessary gap between contact surfaces and compressing reinforcement section of the yoke by pulling angle members and strips together by welding operation. Inner surfaces of angle members are preliminarily primed with mount grout and then covering grout is applied over the mount grout. Angle members are located on column surfaces covered with the grout and are pulled together by jack to provide close contact between inner surfaces of angle members and the column through the grout. Non-combustible plates are arranged in gaps between side ends of angle members. Yoke strips are put onto non-combustible plates and welded to angle members in two stages. At the first stage two pairs of cold strip sides extending along one column diagonal are welded and then the strips are heated up to 400-450°C. At the second stage remainder two pairs of two strip sides located along the second column diagonal are welded. 
     EFFECT: increased reliability and safety of the structure. 
     2 cl, 3 dwg
Patent RU-2265446-C2 (RU)
Inventor: GRIGOR JANTS R I
IPC: A61F9/00
Filed: 2003-05-14
Granted: 2005-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device has Dacron sack usable as envelope introducible into soft tissues of the head. The envelope has two 0.5 mm thick liver tissue leaflets between which hypothalamus tissue leaflets taken from young animal brain and black substance or isolated suprarenal gland medullary substance cells or that of human glands or the like cells taken from human embryo. The Dacron envelope is 25-30 cm long, 5 mm wide and 2 mm thick. 
     EFFECT: enhanced effectiveness of treatment. 
     2 cl, 1 dwg
Patent RU-2250689-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2005-04-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method for production of semimanufactured product such as garnish potato. Potato after washing and inspection and prior to peeling is treated with preparation obtained from biomass of Mortierella gracilis micromycete according to claimed technology and seasoned. Then treated potato is post-peeled, cut, precooked, and packaged under vacuum. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2277203-C2 (RU)
Inventor: MEDVEDEV ANDREJ VITAL EVICH
IPC: F23G7/04
Filed: 2003-05-20
Granted: 2006-05-27
Abstract: FIELD: incineration of waste. 
     SUBSTANCE: method comprises thermal decomposition of slimes and discharging products of treatment.  The thermal decomposition is performed in the reactor provided with electrodes generating the electric arc, and activation is performed with the use of blade wheel.  The slime is activated by rising portions of the slime from the bottom of the reactor hopper, throwing up, and spraying throughout the space of the reactor so that to generate fluidized bed with simultaneous treatment with the use of the electric arc. 
     EFFECT: decreased cost and enhanced environmental protection. 
     1 dwg
Patent RU-2256238-C2 (RU)
Inventor: ALYMOV JU N
IPC: G09G3/288
Filed: 2003-06-03
Granted: 2005-07-10
Abstract: FIELD: gaseous-discharge engineering; information display on ac gas panels, including monochromatic and color video modules. 
     SUBSTANCE: proposed ac gas panel is used as component part of display systems to provide for high-quality images due to elimination of interframe brightness flicker. To this end, double number of brightness gradation is formed by two digital brightness signal converters which are alternating in definite order with respect to pixel lines and/or columns, and in next frame of image this order of alternation is reversed. 
     EFFECT: enhanced performance characteristics of display systems using ac gas panels. 
     4 cl, 1 dwg